Ara
Toplam kayıt 85, listelenen: 21-30
Microstructural, mechanical and tribological properties of Al-7Si-(0-5)Zn alloys
(Elsevier Sci Ltd, 2014)
A series of Al-7Si-(0-5)Zn alloys were produced by permanent mould casting and their microstructure, mechanical and tribological properties were investigated in as-cast state. The microstructure of Al-7Si alloy consisted ...
A large and rapid planar failure: causes, mechanism, and consequences (Mordut, Gumushane, Turkey)
(Springer Heidelberg, 2014)
Gumushane is a small city located on highway connecting the harbour city Trabzon in the Black Sea Region of Turkey to the Eastern Anatolia. Following an excavation to create an area for housing on the northeast side of ...
Numerical solutions of linear differential-algebraic equation systems via Hartley series
(Amer Inst Physics, 2014)
In this paper, Hartley series are presented first. Then, the operational matrix of integration together with the product and coefficient matrices are presented. They are used to transform linear differential equation systems ...
The effects of macro synthetic fiber reinforcement use on physical and mechanical properties of concrete
(Elsevier Sci Ltd, 2014)
Attempts to find a construction material having increased strength, ductility, toughness, and durability have led to interest in high performance fiber reinforced concrete. The use of such materials increases day by day. ...
Simplex lattice mixture design approach on physicochemical and sensory properties of wheat chips enriched with different legume flours: An optimization study based on sensory properties
(Elsevier Science Bv, 2014)
In this study, physicochemical and sensory characteristics of wheat chips enriched with different legume flours were investigated. Wheat chips formulations were composed with the mixture of wheat flour and the mixture of ...
Separation and preconcentration of lead, chromium and copper by using with the combination coprecipitation-flame atomic absorption spectrometric determination
(Elsevier Science Inc, 2014)
A coprecipitation method was developed for the quantitative separation and preconcentration of Pb(II), Cr(III) and Cu(II) ions. Analytes were coprecipitated using a triazole derivative (2-{4-[2-(1H-indol-3-yl)ethyl]-3-(4 ...
Effects of discretization schemes on numerical results of natural convection heat transfer
(Amer Inst Physics, 2014)
Two dimensional natural convection heat transfer in a square enclosure is numerically analyzed. Laminar natural-convection heat transfer is studied by solving the Navier-Stokes and energy equations using finite volume ...
Oxidation of cyanobenzocycloheptatrienes: Synthesis, photooxygenation reaction and carbonic anhydrase isoenzymes inhibition properties of some new benzotropone derivatives
(Pergamon-Elsevier Science Ltd, 2014)
The oxidation of some cyanocycloheptatrienes with CrO3 and pyridine was investigated and a few new nitrile functionalised benzotropone derivatives were obtained. Photooxygenation reaction of these products was also studied. ...
Attitudes Toward Ethically Questionable Negotiation Tactics: A Two-Country Study
(Springer, 2014)
Current research has identified five discrete US negotiation tactics, a traditional one considered to be ethical, and four considered to be ethically questionable. Scholars have independently used culture to explain how ...
Backfill and subsoil interaction effects on seismic behavior of a cantilever wall
(Techno-Press, 2014)
The main focus of the current study is to evaluate the dynamic behavior of a cantilever retaining wall considering backfill and soil/foundation interaction effects. For this purpose, a three-dimensional finite element model ...